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http://dx.doi.org/10.9727/jmsk.2012.25.2.105

Surface Characterization of Rocks after Treated with Developed Consolidants  

Kim, Jeong-Jin (Department of Earth & Environmental Sciences, Andong National University)
Jang, Yun-Deuk (Department of Geology, Kyungpook National University)
Won, Jong-Ok (Department of Chemistry, Sejong University)
Kang, Young-Soo (Department of Chemical Engineering, Hanyang University)
Publication Information
Journal of the Mineralogical Society of Korea / v.25, no.2, 2012 , pp. 105-115 More about this Journal
Abstract
The consolidants have been widely used for the consolidation of decaying heritage stone surfaces. In this study, X-ray diffraction analysis, polarized and stereo-microscope and scanning electron microscope were used to study the surface characterization of granite, sandstone and marble, and to assess the efficiency and the effects of the developed condolidants in the field. The developed consolidants used in this experiment are 100%1T1G and 3%40nm/97%1T1G. The effects of consolidants are 3%40nm/97%1T1G${\gg}$100%1T1G in granite, 3%40nm/97%1T1G>100%1T1G in sandstone, and 3%40nm/97% 1T1G=100%1T1G in marble. The characteristics of rock surface when treated with consolidants show different result according to consolidantes type. This result of treating with consolidant can be used for the conservation of an decaying heritage stone.
Keywords
consolidant; stone heritage; granite; sandstone; marble;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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